INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4e42756888631a2dae07851a5dba3a69dd31c455121af116db178e0f3ef8904', 
    'EqZOcBc6/4PGPPAN6GJwD0kcktT5hXyMgltLCxIgAZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)